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Automatic Marshall Compactor, ASTM

  • automaticMarshall-Compactor-ASTM76-B4442-01
  • 76-B4442 Detail of mould clamping
  • Automatic-impact-compactor-76-B4432
  • automatic Marshall compactor-76-B0043
  • 76-B4000-CAB-2023-w1
  • automaticMarshall-Compactor-ASTM76-B4442-01
  • 76-B4442 Detail of mould clamping
  • Automatic-impact-compactor-76-B4432
  • automatic Marshall compactor-76-B0043
  • 76-B4000-CAB-2023-w1

This Marshall compactor automatically compacts the sample and stops after a preset number of blows, in full conformity with the relevant ASTM Standards.

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  • All moving parts are protected with safety guard, which stop automatically the compactor when opened.
  • The control panel is fitted with an emergency STOP red button, all conforming to CE prescriptions.
  • The compactor is supplied complete with wooden pedestal.
  • ASTM Marshall compactors are available for 4” molds only (see 76-B444x models) and for both 6” and 4” molds (see 76-B446x models).
  • 76-B446x Marshall compactors are supplied with a 6” rammer assembly, while the 4” rammer assembly has to be supplied separately. For all models, molds have to be ordered separately, please refer to the accessories section.
  • All the compactors can be factory installed inside the 33-T3712/CB Noise reduction and CE security cabinet (see accessories).
  • Both versions feature automatic control and a reliable rammer lifting device
  • High resolution graphical display 128×80 pixels and 6 keys membrane keyboard
  • Noise reduction cabinet available
  • CE versions complete with safety guards for operator protection and emergency stop button
Models76-B4442
76-B4443
76-B4444		76-B4462
76-B4463
76-B4464
Power rating800 W2000 W
Drop frequency (lows/min)55 ± 555 ± 5
Tamping face dia.98.5 mm149.4 mm
Rammer weight4536 ± 9 g10.21 ± 0.01 kg
Drop height457 ± 3 mm457 ± 2 mm
Overall dimensions385x470x1867 mm423x578x1861 mm
Weight approx.150 kg170 kg
Code
Description
76-B4443
Marshall impact automatic compactor for 4" moulds, conforming to ASTM D1559, D6926 and AASHO T245. User interface: large size graphic display and membrane keyboard. 220V, 60Hz, 1ph.
76-B4444
Marshall impact automatic compactor for 4" moulds, conforming to ASTM D1559, D6926 and AASHO T245. User interface: large size graphic display and membrane keyboard. 110V, 60Hz, 1ph.
76-B4462
Marshall impact automatic compactor for 6'' and 4'' moulds, conforming to ASTM D5581. User interface: large size graphic display and membrane keyboard. Complete with 6'' rammer assembly. 4'' rammer assembly and moulds not included, to be purchased separately. 230V, 50-60Hz, 1ph.
76-B4464
Marshall impact automatic compactor for 6'' and 4'' moulds, conforming to ASTM D5581. User interface: large size graphic display and membrane keyboard. Complete with 6'' rammer assembly. 4'' rammer assembly and moulds not included, to be purchased separately. 110V, 60Hz, 1ph.
76-B4442
Marshall impact automatic compactor for 4" moulds, conforming to ASTM D1559, D6926 and AASHO T245. User interface: large size graphic display and membrane keyboard. 230V, 50Hz, 1ph.
Code
Description
76-B0057
Standard Marshall compaction mould complete with 76-B0057/1 base plate, 76-B0057/A2 mouls body and 76-B0057/A3 filling collar
76-B0057/6
6'' Marshall compaction mould complete with base plate, mould body and filling collar. Suitable for use with 76-B446X compactor
76-B4460/1
4'' rammer assembly for 76-B446X 6'' and 4'' Marshall impact automatic compactor
33-T3712/CB
Noise reduction cabinet for CBR-Proctor universal compactor series 33-T371x and for Marshall compactors series 76-B444x,76-B443x and 76-B446x

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